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table [ [ , table [ [ Number of ] , [ Fans ] ] , table [ [ Number of ]
tabletableNumber ofFanstableNumber ofCooling CoilstableManufacturingTime hoursEconomyStandardDeluxe
For the coming production period, the company has fan motors, cooling coils, and hours of manufacturing time available. How many economy models standard models and deluxe models should the company produce in order to maximize profit? The linear programming model for the problem is as follows:
Max
Fan motors
Cooling coils
Manufacturing time
The computer solution is shown below.
Optimal Objective Value
tableVariableValue,Reduced CostESDConstraintSlackSurplusDual Value
tableVariabletableObjectiveCoefficienttableAllowableIncreasetableAllowableDecreaseESDInfinite
tableConstrainttableRHSValuetableAllowableIncreasetableAllowableDecreaseInfinite,
A identify the range of optimality for each objective function coefficient. IF THERE ARE NO UPPER OR LOWER LIMIT, ENTER NO LIMIT
E blank to blank
S blank to blank
D blank to blank
B suppose the profit for the economy model is increased by $ per unit, the profit for the standard model is decreased by $ per unit, and the profit for the deluxe model is increased by $ per unit. What will be the new optimal solution be
E blank units
S blank units
D blank units
c identify the range of feasibility for the righthandside values. If no limit enter, no limit
Constraint blank to blank
Constraint blank to blank
Constraint blank to blank
D if the number of fan motors avaliable for production is increased by will the dual value for the constraint change? Explain
Yes, the dual value will change because because is greater than
the allowable increase of
Yes, the dual value will change becase is greater than the allowable increase of
No the dual value will not change because is less than the allowable increase of
No the dual value will not change because there is no upper limit to how much the constraint can increase.
Answer A through D based upon the photo provided
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